Note 7 - Acquisition of Lew Thompson & Son Trucking, Inc (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

	February 9, 2022
(in thousands)
Cash paid pursuant to Stock Purchase Agreement	$	40,347
Cash acquired included in historical book value of AAT's assets and liabilities		(1,846	)
Contingent consideration		16,210
Net purchase price	$	54,711

Lew Thompson & Son Trucking, Inc. [Member]

Notes Tables

Business Acquisition, Pro Forma Information [Table Text Block]

(in thousands)	Year Ended
	December 31, 2023
Total revenue	$	41,838
Net income	$	4,726

Lew Thompson & Son Trucking, Inc. [Member]

Notes Tables

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

	April 26, 2023
(in thousands)
Cash paid pursuant to Stock Purchase Agreement	$	100,726
Cash acquired included in historical book value of LTST's assets and liabilities		(839	)
Contingent consideration		10,016
Net purchase price	$	109,903

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

(in thousands)	April 26, 2023
Accounts receivable	$	5,100
Driver advances and other receivables		98
Inventory and supplies		1,015
Prepaid expenses		561
Property and equipment		42,277
Other assets		120
Other intangibles		52,870
Total identifiable assets acquired		102,041
Accounts payable		(565	)
Accrued expenses		(1,465	)
Current portion of operating lease obligations		(396	)
Current portion of insurance and claims accrual		(56	)
Long-term portion of operating lease obligations		(2,103	)
Total liabilities assumed		(4,585	)
Net identifiable assets acquired		97,456
Goodwill		12,447
Net assets acquired	$	109,903

Business Acquisition, Pro Forma Information [Table Text Block]

(in thousands)	Year Ended		Year Ended
	December 31, 2023		December 31, 2022
Total revenue	$	1,124,492	$	1,281,504
Net income	$	57,592	$	121,943
Basic net income per share	$	4.41	$	8.13
Diluted net income per share	$	4.16	$	7.86